code: def test_load(action_obj, sagemaker_session):
      assert action_obj.action_name
      logging.info(f"loading {action_obj.action_name}")
      loaded = action.Action.load(
          action_name=action_obj.action_name,
          sagemaker_session=sagemaker_session,
      )
      assert action_obj.action_arn == loaded.action_arn
  
file_path: sagemaker-python-sdk/tests/integ/sagemaker/lineage/test_action.py
imports: from __future__ import absolute_import
  import datetime
  import logging
  import time
  import pytest
  from sagemaker.lineage import action
  from sagemaker.lineage.query import LineageQueryDirectionEnum
label_desc: Use image node_id 4 for calling a global function with example usage: test_load(action_obj, sagemaker_session) without return types